[jira] [Commented] (AMBARI-12103) Add Host Wizard: Adding host with no components fails

["Aleksandr Kovalenko (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-12103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14598342#comment-14598342 ] 

Aleksandr Kovalenko commented on AMBARI-12103:
----------------------------------------------

+1 for the patch

> Add Host Wizard: Adding host with no components fails
> -----------------------------------------------------
>
>                 Key: AMBARI-12103
>                 URL: https://issues.apache.org/jira/browse/AMBARI-12103
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 2.1.0
>            Reporter: Antonenko Alexander
>            Assignee: Antonenko Alexander
>            Priority: Critical
>             Fix For: 2.1.0
>
>         Attachments: AMBARI-12103.patch, deploy_stuck.png
>
>
> *Steps to reproduce:*
> # Launch Add Host wizard
> # Proceed to Assign Slaves and Clients
> # Unselect all components
> # Proceed to Install, Start and Test
> *Actual result:*
> Deploy stuck;
> Since there is no components to install, no request created;
> JS error thrown:
> {code:java}
> Uncaught TypeError: Cannot read property 'setEach' of undefined
> App.WizardStep9Controller.Em.Controller.extend.setParseHostInfo
> {code}
> *Expected result:*
> Deploy should be instantly completed if there is no request received.



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